pvecm.pm: add space after perl reference operator

Else emacs font lock mode gets confused.

diff --git a/data/PVE/CLI/pvecm.pm b/data/PVE/CLI/pvecm.pm
index b1b14342607ba5364afcf7993a401dc44baae482..690b036c0c9021111686765f361a6d766254d770 100755 (executable)
--- a/data/PVE/CLI/pvecm.pm
+++ b/data/PVE/CLI/pvecm.pm
@@ -36,7 +36,7 @@ sub backup_database {
     my $cmd = [
        ['echo', '.dump'],
        ['sqlite3', $dbfile],
-       ['gzip', '-', \">${backupdir}/config-${ctime}.sql.gz"],
+       ['gzip', '-', \ ">${backupdir}/config-${ctime}.sql.gz"],
     ];
 
     PVE::Tools::run_command($cmd, 'errmsg' => "cannot backup old database\n");